“…Students affected by stress show various signs and symptoms, as shown in Table 9. Stressed dental students may show anxiety (11,12,39), depression (11,12,39,56), upset stomach (24), sweating (24), psychological distress (32,33,53), burnout (33,58), environmental stress (33), emotional exhaustion (32,56) and low academic achievement (4,60). Grandy et al reported in detail various signs and symptoms of stress of students such as worry, tension, being upset, nervousness, discomfort, regret, lack of confidence, crying, indecision, unhappiness, avoidance, turmoil, insecurity, sadness, guilt, blame, irritability, apathy, weight loss, physical complaints and fatigue (10,61).…”